C-pen

[qdtphotog]

I made this crude DIY "c pen" and the tip (using a Q tip) is pretty small. It works fine, but the cotton tip has to be kept moist for it to work.

 

[ChapStick Assassin]

[YT]http://www.youtube.com/watch?v=ajNk7IQNYEg[/YT]